John Deere
2640
Farm tractor · 1976–1982 · 77 hp
John Deere2640
The John Deere 2640 is a farm tractor manufactured from 1976 to 1982. It features a 77 hp engine, and mechanical with power assist steering. The transmission is a collar shift type with 8 forward and 4 reverse.
Engine
| Fuel Type | diesel |
|---|---|
| Cylinders | 4 |
| Cooling | liquid-cooled |
| Displacement | 276 ci (4.5 L) |
| Bore | 4.19 in (106 mm) |
| Stroke | 5 in (127 mm) |
| Compression Ratio | 16.7 |
| Power PTO | 70 hp (52.2 kW) |
| Starter Volts | 12 |
| Coolant Capacity | 12 qts (11.4 L) |
| Manufacturer | John Deere |
| Rated | 2,500 RPM |
| Firing Order | 1-3-4-2 |
Transmission
| Transmission Type | collar shift |
|---|---|
| Gears | 8 forward and 4 reverse |
| Available Options | 8-speed collar shift, 16-speed two-speed power shift, 8-speed power shuttle |
Hydraulics
| Type | closed center |
|---|---|
| Pump Flow | 13 gpm (49.2 lpm) |
| Pressure | 2,250 psi (155.1 bar) |
| Valves | 2 |
PTO
| Rear Type | live |
|---|
Hitch
| Rear Type | II |
|---|---|
| Rear Lift | 2,400 lbs (1,088 kg) |
| Hitch Control | position control and lower-link draft sensing |
Dimensions
| Length | 139.5 in (354 cm) |
|---|---|
| Width | 69.5 in (176 cm) |
| Height | 61.3 in (155 cm) |
| Wheelbase | 85.75 in (217 cm) |
| Front Tread | 60 in (152 cm) |
| Rear Tread | 52 in (132 cm) |
Weight
| Operating | 5,800 lbs (2,630 kg) |
|---|---|
| Ballasted | 8,430 lbs (3,823 kg) |
Tires & Tracks
| Front Ag | 7.50-16 |
|---|---|
| Rear Ag | 16.9-28 |
Fuel
| Capacity | 19.5 gal (73.8 L) |
|---|
Steering
| Type | mechanical with power assist |
|---|
Compatible Implements
Rotary Cutters
| Model | Type | Width | Min HP |
|---|---|---|---|
| Land Pride RCD1884 | Rotary Cutters | 84" | 35 hp |
| Land Pride RCF2760 | Rotary Cutters | 60" | 35 hp |
| BEFCO RMD-360 | Rotary Cutters | 60" | 35 hp |
| Bush Hog BH310-2 | Rotary Cutters | 60" | 35 hp |
| BEFCO BRC-172 | Rotary Cutters | 72" | 35 hp |
| BEFCO BRC-272 | Rotary Cutters | 72" | 35 hp |
| Land Pride RCF2772 | Rotary Cutters | 72" | 35 hp |
| BEFCO RMD-372 | Rotary Cutters | 72" | 40 hp |
| Land Pride RCF2696 | Rotary Cutters | 96" | 40 hp |
| Bush Hog BH310 variant 2 | Rotary Cutters | 72" | 45 hp |
| Land Pride RCR1884 | Rotary Cutters | 84" | 45 hp |
| Land Pride RCF2084 | Rotary Cutters | 84" | 45 hp |
| Land Pride RCF3696 - 3PT | Rotary Cutters | 96" | 50 hp |
| BEFCO RHD-472 | Rotary Cutters | 72" | 50 hp |
| Bush Hog BH210-3 variant 3 | Rotary Cutters | 84" | 50 hp |
| Land Pride RCFM3696 - 3PT | Rotary Cutters | 96" | 50 hp |
| Land Pride RCR2596 - 3 PT | Rotary Cutters | 96" | 50 hp |
| Land Pride RCF3096 - 3PT | Rotary Cutters | 96" | 50 hp |
| Bush Hog BH310 variant 3 | Rotary Cutters | 84" | 55 hp |
| Land Pride RCF2784 - 3PT | Rotary Cutters | 84" | 60 hp |
| Bush Hog BH410 variant 1 | Rotary Cutters | 72" | 60 hp |
| Land Pride RCF3610 - 3PT | Rotary Cutters | 120" | 60 hp |
| Land Pride RCFM3610 - 3PT | Rotary Cutters | 120" | 60 hp |
| Land Pride RCR2510 - 3 PT | Rotary Cutters | 120" | 60 hp |
| Land Pride RCF3672 | Rotary Cutters | 72" | 60 hp |
| Land Pride RCFM3010 - 3PT | Rotary Cutters | 120" | 60 hp |
| BEFCO RHD-484 | Rotary Cutters | 84" | 60 hp |
| Land Pride RCF3010 - 3PT | Rotary Cutters | 120" | 60 hp |
| Bush Hog BH410 variant 2 | Rotary Cutters | 84" | 70 hp |
| Land Pride RCF3684 - 3PT | Rotary Cutters | 84" | 70 hp |
Box Blades
| Model | Type | Width | Min HP |
|---|---|---|---|
| Land Pride BB3578 | Box Blades | 78" | 45 hp |
| Land Pride BB3596 | Box Blades | 96" | 45 hp |
| Land Pride BB3584 | Box Blades | 84" | 45 hp |
Checked: 3-point hitch category, PTO horsepower. Not checked: PTO speed (540/1000), hydraulic flow, 3-point lift capacity, rear remotes, ballast.
These implements meet this tractor's hitch and PTO-HP requirements — this is not a full compatibility guarantee. Confirm the remaining specs with your dealer before purchasing.